PyDSM is a Python Delta Sigma Modulator toolbox. It contains tools for experimenting with ΔΣ modulators. It focuses mostly on experimentation with different techniques for the design of the modulator Noise Transfer Function (NTF) and simulation of a generic digital modulator.

owl2vcs is a set of tools designed to facilitate version control of OWL 2 ontologies using version control systems. It contains a commandline diff tool for OWL 2 ontologies integrated with Git and Mercurial. It detects axioms additions and removals, imports' additions and removals, ontology annotations' additions and removals, prefix additions, removals, modifications, and renames, ontology IRI and version IRI changes, and ontology format changes. It supports RDF/XML, OWL/XML, OWL Functional Syntax, Manchester OWL Syntax, and Turtle. It provides a changeset serializer and parser, two formats of changes, compact (like OWL Functional Syntax) and indented (the same, but more readable, using indents instead of parentheses), and four formats of IRIs: Simple, QName, Full, and Label.

PIMF (Php Is My Framework) is a micro framework for PHP that emphasises minimalism and simplicity. It is based on proven design patterns and a fast object relational mapping mechanism, and is designed to be easily updated without having to rewrite your projects. It includes mechanisms for easily coupling controllers to ExtJs and Dojo.

v8class is a tiny C++ wrapper classes around the v8 JavaScript engine. It simplifies creation of classes that needs to be exposed to JavaScript using v8. v8class uses template concepts and macros for creating user defined v8 classes. A sample project is also provided.

php-identity-map is a registry for loaded domain instances. It solves problems that arise when using the Active Record pattern with more than one object that references the same domain entity. The identity map allows you to be confident that your domain entity is shared throughout your application for the duration of the request. This package can store and retrieve objects in persistent storage containers, avoiding the need to have multiple instances of the same object in memory. It can use a mapper class to store objects of a class in a container, e.g. a database table. It can also retrieve the objects from the container, assuring that only one instance of the same object is retrieved into memory.

pysrp is a Python module that provides an implementation of the Secure Remote Password
protocol (SRP), a cryptographically strong authentication protocol for password-based, mutual authentication over an insecure
network connection. Unlike other common challenge-response autentication protocols, such as Kerberos and SSL, SRP does not rely on an external infrastructure of trusted key servers or certificate management. Instead, SRP server applications use verification keys derived from each user's password to determine the authenticity of a network connection.

goinedit is a text editor and integrated development environment for developing applications in a range of programming languages. It features an integrated shell terminal, buttons for compiling, executing, and debugging, and support for scripts that can provide configurations for new languages. It includes support for PIC microcontroller programming, using SDCC as the default compiler, and pk2cmd to flash EEPROMs.

The php-dba-cache uses the database (dbm-style) abstraction layer to cache your objects, strings, integers, or arrays. Even instances of SimpleXMLElement can be put into the cache. The size of the cache file depends on the free space of your disk. The available operations are opening a given dba database, inserting a new record with a given key, getting a record with a given key, replacing the value of a record with a given key, deleting the record with a given key, and optimizing the database file.

Libhello is a library for UNIX-like systems that handles friendly greetings. It can be used as a simple example of a library, of a library bindings, of using CMake, or just for fun. Libhello is written in C and translated to many spoken and programming languages.